| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [be] a [noun sg] | 6572 |
|
| 2 | [det] [was/were] [art] [noun sg] | 5007 |
|
| 3 | [det] [was/were] [art] [noun sg] | 5007 |
|
| 4 | [adj] [was/were] a [noun sg] | 1875 |
|
| 5 | [det] [was/were] a [noun sg] | 1838 |
|
| 6 | [det] [was/were] a [noun] | 1575 |
|
